For hatred, friendliness is the antidote, not to see unpleasant people; or by encouraging the pleasures that come from associuation in such matters as common meals. Frienliness means to have hopes for the welfare of others, to long for it, to crave it, to delight in it. It is affection nsullied by motives of sense-desires, passion or hope of return. Shantideva in his S'ikshaasamuccya, 212 (tr. Conze)
This being is bound to samsara, kamma is his means for going beyond. -- SN I, 38.
“Of course it is happening inside your head, Harry, but why on earth should that mean that it is not real?” HPatDH p.723